This diploma work is focused on a study of microbial contamination of photographic materials. In the first part of this work the information about the archive and museum microbial contaminations were collected. The most frequent contaminants of photographic collections – Penicillium chrysogenum and Aspergillus niger were studied. Their activity on photographic papers Fomaspeed and Fomabrom was evaluated. It was found that at the given experimental conditions the image layers of Fomaspeed paper are resistant to fungi mycelium growth. On the other hand, the Fomabrom paper image layer was irrecoverably damaged by action of fungi mentioned above. The degree image layer deterioration was evaluated with the aid of sensitometric curves.

Imaginando proyecto, creado por la Universidad Complutense de Madrid proporciona unacomprensión de los términos de la asociación de las imágenes y el contenido del mensaje. Este trabajopresenta los conceptos del campo de la informática, se centra en la terminología archivística, dondelos conceptos de la colección de archivos, el contexto, el contenido, el título original, organicidad eestandarización son representados por imágenes producidas durante el curso del Programa de la fotografía de Colecciones Licenciado en Ciencias de la Información por la Universidad de Brasilia (UNB), con el apoyo de la enseñanza desarrollada en España. El ejercicio proporcionó una discusiónen profundidad de los conceptos asociados con el tratamiento de los documentos fotográficos dearchivo diferente y la asimilación de estos conceptos por los estudiantes que participan en el proyecto. / O projeto Imaginando, criado na Universidad Complutense de Madrid proporciona acompreensão de termos através da associação de conteúdo e mensagem imagética. O presentetrabalho apresenta conceitos da área da Ciência da Informação, com foco nas terminologias arquivísticas, onde os conceitos de arquivo, coleção, contexto, conteúdo, original, titularidade,organicidade e normatização são representados por imagens produzidas durante o curso de AcervosFotográficos do Programa de Pós‐Graduação em Ciência da Informação da Universidade de Brasília(UnB), com apoio da didática desenvolvida na Espanha. O exercício proporcionou a discussãoaprofundada dos conceitos associados ao tratamento de documentos fotográficos de arquivo e aassimilação diferenciada desses conceitos por parte dos alunos participantes do projeto. / Imagining Project, created at the Universidad Complutense de Madrid provides anunderstanding of terms by associating imagery content and message. This work presents conceptsfrom the field of information science, focusing on the archival terminology, where the concepts of file collection, context, content, original title, organicity and standardization are represented by imagesproduced during the course of Photograph Collections Program Graduate in Information Science fromthe University of Brasilia (UNB), with the support of developed teaching in Spain. The exerciseprovided an in‐depth discussion of the concepts associated with the treatment of photographicdocuments of different file and assimilation of these concepts by students participating in the project.